Transaction not yet indexed

21qk16ByGskY4cfpbAAPj3HJZFPLD2n3jym2unXpLC8GWCmLvCmysuwxjV2TkrBQrSAfbPbTp5AB6LmFssx17FdY

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.